Lockout Feature For A Control Device

ABSTRACT

An article of footwear can include provisions for improving the operation and use of various systems associated with the article. A control device included in the article can be configured to allow manual control of a system by a user. A lockout feature that can disable manual control may be included. During periods of competitive activity, the manual controls may be disabled to allow a user wearing the article to engage in different activities without inadvertent activation of a system. In some cases, the control device and lockout feature can be used in conjunction with a motorized tensioning system.

BACKGROUND

The present embodiments relate generally to articles of footwear andincluding removable motorized adjustment systems.

Articles of footwear generally include two primary elements: an upperand a sole structure. The upper is often formed from a plurality ofmaterial elements (e.g., textiles, polymer sheet layers, foam layers,leather, synthetic leather) that are stitched or adhesively bondedtogether to form a void on the interior of the footwear for comfortablyand securely receiving a foot. More particularly, the upper forms astructure that extends over instep and toe areas of the foot, alongmedial and lateral sides of the foot, and around a heel area of thefoot. The upper may also incorporate a lacing system to adjust the fitof the footwear, as well as permitting entry and removal of the footfrom the void within the upper. Likewise, some articles of apparel mayinclude various kinds of closure systems for adjusting the fit of theapparel.

SUMMARY

In one aspect, the present disclosure is directed to an article offootwear, comprising an upper, a sole structure, and a motorizedtensioning system, the motorized tensioning system including a controldevice. The control device includes one or more buttons, the one or morebuttons being configured to provide manual control of the motorizedtensioning system. In addition, the motorized tensioning system can beoperated in a lockout mode in which the manual control of the motorizedtensioning system is disabled during periods of competitive activity.

In another aspect, the present disclosure is directed to an article ofapparel comprising an electronic system, the electronic system includinga control device and the electronic system being operable in a lockoutmode during periods of high intensity activity. Furthermore, the controldevice is configured to provide manual control of the electronic system,where the manual control provided by the control device is disabled whenthe electronic system is operating in the lockout mode.

In another aspect, the present disclosure is directed to a method ofdisabling manual controls in a control device associated with an articleof footwear, comprising determining if an athlete wearing the article offootwear is engaging in competitive activity, and permitting manualcontrol of the control device if the athlete is determined not to becompeting. The method further comprises disabling manual control of thecontrol device if the athlete is determined to be competing.

Other systems, methods, features and advantages of the embodiments willbe, or will become, apparent to one of ordinary skill in the art uponexamination of the following figures and detailed description. It isintended that all such additional systems, methods, features andadvantages be included within this description and this summary, bewithin the scope of the embodiments, and be protected by the followingclaims.

BRIEF DESCRIPTION OF THE DRAWINGS

The embodiments can be better understood with reference to the followingdrawings and description. The components in the figures are notnecessarily to scale, emphasis instead being placed upon illustratingthe principles of the invention. Moreover, in the figures, likereference numerals designate corresponding parts throughout thedifferent views.

FIG. 1 is a schematic isometric side view of an embodiment of an articleof footwear;

FIG. 2 is a flow chart representing an embodiment of a method ofdisabling manual control;

FIG. 3 is a flow chart representing an embodiment of a method ofdisabling manual control;

FIG. 4 is an embodiment of a representation of a high intensity activityevent;

FIG. 5 is an embodiment of a representation of intermediate intensityactivity;

FIG. 6 is an embodiments of an influence diagram;

FIG. 7 is an embodiment of a representation of low intensity activity;

FIG. 8 is an illustration of an embodiment of the activation of manualcontrol in an article of footwear;

FIG. 9 is an illustration of an embodiment of the lockout of manualcontrol in an article of footwear;

FIG. 10 is an illustration of an embodiment of the activation of manualcontrol in an article of apparel; and

FIG. 11 is an illustration of an embodiment of the lockout of manualcontrol in an article of apparel.

DETAILED DESCRIPTION

The following discussion and accompanying figures disclose articles offootwear and a method of assembly of an article of footwear. Conceptsassociated with the footwear disclosed herein may be applied to avariety of athletic footwear types, including running shoes, basketballshoes, soccer shoes, baseball shoes, football shoes, and golf shoes, forexample. Accordingly, the concepts disclosed herein apply to a widevariety of footwear types.

To assist and clarify the subsequent description of various embodiments,various terms are defined herein. Unless otherwise indicated, thefollowing definitions apply throughout this specification (including theclaims). For consistency and convenience, directional adjectives areemployed throughout this detailed description corresponding to theillustrated embodiments.

The term “longitudinal,” as used throughout this detailed descriptionand in the claims, refers to a direction extending a length of acomponent. For example, a longitudinal direction of an article offootwear extends between a forefoot region and a heel region of thearticle of footwear. The term “forward” is used to refer to the generaldirection in which the toes of a foot point, and the term “rearward” isused to refer to the opposite direction, i.e., the direction in whichthe heel of the foot is facing.

The term “lateral direction,” as used throughout this detaileddescription and in the claims, refers to a side-to-side directionextending a width of a component. In other words, the lateral directionmay extend between a medial side and a lateral side of an article offootwear, with the lateral side of the article of footwear being thesurface that faces away from the other foot, and the medial side beingthe surface that faces toward the other foot.

The term “side,” as used in this specification and in the claims, refersto any portion of a component facing generally in a lateral, medial,forward, or rearward direction, as opposed to an upward or downwarddirection.

The term “vertical,” as used throughout this detailed description and inthe claims, refers to a direction generally perpendicular to both thelateral and longitudinal directions. For example, in cases where a soleis planted flat on a ground surface, the vertical direction may extendfrom the ground surface upward. It will be understood that each of thesedirectional adjectives may be applied to individual components of asole. The term “upward” refers to the vertical direction heading awayfrom a ground surface, while the term “downward” refers to the verticaldirection heading towards the ground surface. Similarly, the terms“top,” “upper,” and other similar terms refer to the portion of anobject substantially furthest from the ground in a vertical direction,and the terms “bottom,” “lower,” and other similar terms refer to theportion of an object substantially closest to the ground in a verticaldirection.

The “interior” of a shoe refers to space that is occupied by a wearer'sfoot when the shoe is worn. The “inner side” of a panel or other shoeelement refers to the face of that panel or element that is (or will be)oriented toward the shoe interior in a completed shoe. The “outer side”or “exterior” of an element refers to the face of that element that is(or will be) oriented away from the shoe interior in the completed shoe.In some cases, the inner side of an element may have other elementsbetween that inner side and the interior in the completed shoe.Similarly, an outer side of an element may have other elements betweenthat outer side and the space external to the completed shoe. Further,the terms “inward” and “inwardly” shall refer to the direction towardthe interior of the shoe, and the terms “outward” and “outwardly” shallrefer to the direction toward the exterior of the shoe.

For purposes of this disclosure, the foregoing directional terms, whenused in reference to an article of footwear, shall refer to the articleof footwear when sitting in an upright position, with the sole facinggroundward, that is, as it would be positioned when worn by a wearerstanding on a substantially level surface.

In addition, for purposes of this disclosure, the term “fixedlyattached” shall refer to two components joined in a manner such that thecomponents may not be readily separated (for example, without destroyingone or both of the components). Exemplary modalities of fixed attachmentmay include joining with permanent adhesive, rivets, stitches, nails,staples, welding or other thermal bonding, or other joining techniques.In addition, two components may be “fixedly attached” by virtue of beingintegrally formed, for example, in a molding process.

For purposes of this disclosure, the term “removably attached” or“removably inserted” shall refer to the joining of two components or acomponent and an element in a manner such that the two components aresecured together, but may be readily detached from one another. Examplesof removable attachment mechanisms may include hook and loop fasteners,friction fit connections, interference fit connections, threadedconnectors, cam-locking connectors, compression of one material withanother, and other such readily detachable connectors.

FIG. 1 illustrates a schematic isometric view of an embodiment ofarticle of footwear 100 that is configured with a tensioning system 150.In the current embodiment, article of footwear 100, also referred tohereafter simply as article 100, is shown in the form of an athleticshoe, such as a running shoe. However, in other embodiments, tensioningsystem 150 may be used with any other kind of footwear including, butnot limited to: hiking boots, soccer shoes, football shoes, sneakers,running shoes, cross-training shoes, rugby shoes, basketball shoes,baseball shoes as well as other kinds of shoes. Moreover, in someembodiments article 100 may be configured for use with various kinds ofnon-sports related footwear, including, but not limited to: slippers,sandals, high heeled footwear, loafers as well as any other kinds offootwear. As discussed in further detail below, a tensioning system maynot be limited to footwear and in other embodiments a tensioning systemand/or components associated with a tensioning system could be used withvarious kinds of apparel, including clothing, sportswear, sportingequipment and other kinds of apparel. In still other embodiments, atensioning system may be used with braces, such as medical braces.

As noted above, for consistency and convenience, directional adjectivesare employed throughout this detailed description. Article 100 may bedivided into three general regions along a longitudinal axis 180: aforefoot region 105, a midfoot region 125, and a heel region 145.Forefoot region 105 generally includes portions of article 100corresponding with the toes and the joints connecting the metatarsalswith the phalanges. Midfoot region 125 generally includes portions ofarticle 100 corresponding with an arch area of the foot. Heel region 145generally corresponds with rear portions of the foot, including thecalcaneus bone. Forefoot region 105, midfoot region 125, and heel region145 are not intended to demarcate precise areas of article 100. Rather,forefoot region 105, midfoot region 125, and heel region 145 areintended to represent general relative areas of article 100 to aid inthe following discussion. Since various features of article 100 extendbeyond one region of article 100, the terms forefoot region 105, midfootregion 125, and heel region 145 apply not only to article 100, but alsoto the various features of article 100.

Referring to FIG. 1, for reference purposes, a lateral axis 190 ofarticle 100, and any components related to article 100, may extendbetween a medial side 165 and a lateral side 185 of the foot.Additionally, in some embodiments, longitudinal axis 180 may extend fromforefoot region 105 to a heel region 145. It will be understood thateach of these directional adjectives may also be applied to individualcomponents of an article of footwear, such as an upper and/or a solemember. In addition, a vertical axis 170 refers to the axisperpendicular to a horizontal surface defined by longitudinal axis 180and lateral axis 190.

Article 100 may include upper 102 and sole structure 104. Generally,upper 102 may be any type of upper. In particular, upper 102 may haveany design, shape, size and/or color. For example, in embodiments wherearticle 100 is a basketball shoe, upper 102 could be a high top upperthat is shaped to provide high support on an ankle. In embodiments wherearticle 100 is a running shoe, upper 102 could be a low top upper.

As shown in FIG. 1, upper 102 may include one or more material elements(for example, meshes, textiles, foam, leather, and synthetic leather),which may be joined to define an interior void configured to receive afoot of a wearer. The material elements may be selected and arranged toimpart properties such as light weight, durability, air-permeability,wear-resistance, flexibility, and comfort. Upper 102 may define anopening 130 through which a foot of a wearer may be received into theinterior void.

At least a portion of sole structure 104 may be fixedly attached toupper 102 (for example, with adhesive, stitching, welding, or othersuitable techniques) and may have a configuration that extends betweenupper 102 and the ground. Sole structure 104 may include provisions forattenuating ground reaction forces (that is, cushioning and stabilizingthe foot during vertical and horizontal loading). In addition, solestructure 104 may be configured to provide traction, impart stability,and control or limit various foot motions, such as pronation,supination, or other motions.

In some embodiments, sole structure 104 may be configured to providetraction for article 100. In addition to providing traction, solestructure 104 may attenuate ground reaction forces when compressedbetween the foot and the ground during walking, running or otherambulatory activities. The configuration of sole structure 104 may varysignificantly in different embodiments to include a variety ofconventional or non-conventional structures. In some cases, theconfiguration of sole structure 104 can be configured according to oneor more types of ground surfaces on which sole structure 104 may beused.

For example, the disclosed concepts may be applicable to footwearconfigured for use on any of a variety of surfaces, including indoorsurfaces or outdoor surfaces. The configuration of sole structure 104may vary based on the properties and conditions of the surfaces on whicharticle 100 is anticipated to be used. For example, sole structure 104may vary depending on whether the surface is harder or softer. Inaddition, sole structure 104 may be tailored for use in wet or dryconditions.

In some embodiments, sole structure 104 may be configured for aparticularly specialized surface or condition. The proposed footwearupper construction may be applicable to any kind of footwear, such asbasketball, soccer, football, and other athletic activities.Accordingly, in some embodiments, sole structure 104 may be configuredto provide traction and stability on hard indoor surfaces (such ashardwood), soft, natural turf surfaces, or on hard, artificial turfsurfaces. In some embodiments, sole structure 104 may be configured foruse on multiple different surfaces.

As will be discussed further below, in different embodiments, solestructure 104 may include different components. For example, solestructure 104 may include an outsole, a midsole, a cushioning layer,and/or an insole. In addition, in some cases, sole structure 104 caninclude one or more cleat members or traction elements that areconfigured to increase traction with a ground surface.

In some embodiments, sole structure 104 may include multiple components,which may individually or collectively provide article 100 with a numberof attributes, such as support, rigidity, flexibility, stability,cushioning, comfort, reduced weight, or other attributes. In someembodiments, sole structure 104 may include an insole/sockliner, amidsole 151, and a ground-contacting outer sole member (“outsole”) 162,which may have an exposed, ground-contacting lower surface. In somecases, however, one or more of these components may be omitted. In oneembodiment, sole structure 104 may comprise a sole plate, as will befurther discussed below.

Furthermore, in some embodiments, an insole may be disposed in the voiddefined by upper 102. The insole may extend through each of forefootregion 105, midfoot region 125, and heel region 145, and between lateralside 185 and medial side 165 of article 100. The insole may be formed ofa deformable (for example, compressible) material, such as polyurethanefoams, or other polymer foam materials. Accordingly, the insole may, byvirtue of its compressibility, provide cushioning, and may also conformto the foot in order to provide comfort, support, and stability.

Midsole 151 may be fixedly attached to a lower area of upper 102, forexample, through stitching, adhesive bonding, thermal bonding (such aswelding), or other techniques, or may be integral with upper 102.Midsole 151 may be formed from any suitable material having theproperties described above, according to the activity for which article100 is intended. In some embodiments, midsole 151 may include a foamedpolymer material, such as polyurethane (PU), ethyl vinyl acetate (EVA),or any other suitable material that operates to attenuate groundreaction forces as sole structure 104 contacts the ground duringwalking, running, or other ambulatory activities.

Midsole 151 may extend through each of forefoot region 105, midfootregion 125, and heel region 145, and between lateral side 185 and medialside 165 of article 100. In some embodiments, portions of midsole 151may be exposed around the periphery of article 100, as shown in FIG. 1.In other embodiments, midsole 151 may be completely covered by otherelements, such as material layers from upper 102. For example, in someembodiments, midsole 151 and/or other portions of upper 102 may bedisposed adjacent to a bootie.

Furthermore, as shown in FIG. 1, article 100 may include a tongue 172,which may be provided near or along a throat opening 132. In someembodiments, tongue 172 may be provided in or near an instep region 110of article 100. However, in other embodiments, tongue 172 may bedisposed along other portions of an article of footwear, or an articlemay not include a tongue.

In addition, as noted above, in different embodiments, article 100 mayinclude a tensioning system 150. Tensioning system 150 may comprisevarious components and systems for adjusting the size of an opening 130leading to an interior void (see FIG. 2) and tightening (or loosening)upper 102 around a wearer's foot. Some examples of different tensioningsystems that can be used are disclosed in Beers et al., U.S. PatentPublication Number 2014/0070042 published Mar. 13, 2014, (previouslyU.S. patent application Ser. No. 14/014,555, filed Aug. 30, 2013) andentitled “Motorized Tensioning System with Sensors” and Beers et al.,U.S. Pat. No. 8,056,269, issued Nov. 15, 2011 (previously U.S. PatentPublication Number 2009/0272013, published Nov. 5, 2009) and entitled“Article of Footwear with Lighting System” the entire disclosures ofwhich are incorporated herein by reference.

In some embodiments, tensioning system 150 may comprise one or morelaces, as well as a motorized tensioning device. A lace may beconfigured to pass through various lacing guides 154, which may befurther associated with the edges of a throat opening 132. In somecases, lacing guides 154 may provide a similar function to traditionaleyelets on uppers. In particular, as a lace is pulled or tensioned,throat opening 132 may generally constrict so that upper 102 istightened around a foot.

The arrangement of lacing guides 154 in FIG. 1 is only intended to beexemplary and it will be understood that other embodiments are notlimited to a particular configuration for lacing guides 154.Furthermore, the particular types of lacing guides 154 illustrated inthe embodiments are also exemplary and other embodiments may incorporateany other kinds of lacing guides or similar lacing provisions. In someother embodiments, for example, laces could be inserted throughtraditional eyelets. Some examples of lace guiding provisions that maybe incorporated into the embodiments are disclosed in Cotterman et al.,U.S. Patent Application Publication Number 2012/0000091, published Jan.5, 2012 and entitled “Lace Guide,” the disclosure of which isincorporated herein by reference in its entirety. Additional examplesare disclosed in Goodman et al., U.S. Patent Application PublicationNumber 2011/0266384, published Nov. 3, 2011 and entitled “Reel BasedLacing System”, the disclosure of which is incorporated herein byreference in its entirety. Still additional examples of lace guides aredisclosed in Kerns et al., U.S. Patent Application Publication Number2011/0225843, published Sep. 22, 2011 and entitled “Guides For LacingSystems,” the disclosure of which is incorporated herein by reference inits entirety.

A lace as used with article 100 may comprise any type of type of lacingmaterial known in the art. Examples of laces that may be used includecables or fibers having a low modulus of elasticity as well as a hightensile strength. A lace may comprise a single strand of material, orcan comprise multiple strands of material. An exemplary material for thelace is SPECTRA™, manufactured by Honeywell of Morris Township NJ,although other kinds of extended chain, high modulus polyethylene fibermaterials can also be used as a lace. Still further exemplary propertiesof a lace can be found in the Reel Based Lacing Application mentionedabove.

Thus, in some embodiments, a lace may be passed through lacing guides154. In other embodiments, a lace may pass through internal channels 153within upper 102 after entering channel openings 156 that are nearlacing guides 154. In some embodiments, internal channels 153 extendaround the sides of upper 102 and guide the lace towards a motorizedtensioning device disposed in sole structure 104. In some cases, themotorized tensioning device may include provisions for receivingportions of a lace. In some cases, end portions of the lace can exitinternal channels 153 of upper 102 and can pass through apertures in ahousing unit that contains a motorized tensioning device.

In some embodiments, a motorized tensioning device may generally beconfigured to automatically apply tension to a lace for purposes oftightening and loosening upper 102. A motorized tensioning device maythus include provisions for winding a lace onto, and unwinding a lacefrom, a spool internal to the motorized tensioning device. Moreover, theprovisions may include an electric motor that automatically winds andunwinds the spool in response to various inputs or controls.

Furthermore, in some embodiments, article 100 may utilize various kindsof devices for sending commands to a motorized tensioning device orother mechanisms that can be associated with the motorized tensioningdevice, such as a control device. In some embodiments, buttons fortightening, loosening and/or performing other functions can be locateddirectly on or in an article on a control device. For purposes of thisdisclosure, buttons refer to a material or element that can be pressedor otherwise handled, such as a button, switch, knob, control, lever,handle, or other such control means. In some embodiments, the controldevice may include various buttons, switches, mechanisms or componentsthat can be used to operate a mechanism. In some embodiments, buttonscan be utilized to measure current, pressure, or other properties inarticle 100. In different embodiments, the control device may includecomponents or elements that can detect and measure a relative change ina force or applied load, detect and measure the rate of change in force,identify force thresholds and/or detect contact and/or touch.

Thus, in different embodiments, an article may include provisions foractuating, managing, commanding, directing, activating, or otherwiseregulating the functions of other devices or systems. In FIG. 1, whileupper 102 and sole structure 104 are depicted in solid line, portionswithin article 100 are depicted in dotted line to provide a view ofvarious components. For example, as noted above, in one embodiment,article 100 may include a control device 173. Referring to FIG. 1, insome cases, control device 173 may include one or more buttons 171disposed along a button board or panel. In one specific embodiment,buttons 171 could be used for initiating incremental tightening andincremental loosening commands, for example.

Thus, in different embodiments, when a user engages with control device173, a variety of different operations may be activated or discontinued.For purposes of reference, throughout the detailed description and inthe claims, various operating modes or configurations, of a tensioningsystem are described. These operating modes may refer to states of thetensioning system itself, as well as to the operating modes ofindividual subsystems and/or components of the tensioning system.Exemplary modes include an “incremental tighten mode”, an “incrementalloosen mode” and a “fully loosen” mode. The latter two modes may also bereferred to as an “incremental release mode” and a “full release mode”.In the incremental tighten mode, tensioning system 150 may operate in amanner that incrementally (or gradually) tightens, or increases thetension of a lace or other tensile element. In the incremental loosenmode, a motorized tightening device may operate in a manner thatincrementally (or gradually) loosens, or releases tension in the tensileelement(s). In the full release mode, tensioning system 150 may operatein a manner so that tension applied to the lace by the system issubstantially reduced to a level where the user can easily remove his orher foot from the article. This is in contrast to the incrementalrelease mode, where the system operates to achieve a lower tension forthe tensile element relative to the current tension, but not necessarilyto completely remove tension from the tensile elements. Moreover, whilethe full release mode may be utilized to quickly release lace or tensileelement tension so the user can remove the article, the incrementalrelease mode may be utilized to make minor adjustments to the lacetension as a user searches for the desired amount of tension. Otheroperating modes may also be possible.

In other embodiments, additional buttons can be included for initiatingany other commands including an open command (or fully loosen command),a store tension command, or a return to stored tension command. Stillother embodiments could incorporate any other buttons for issuing anyother kinds of commands. In one embodiment, in order to interact withthe control device and the features of tensioning system 150, a user maycontact and/or exert a force against a portion of control device 173,such as buttons 171, as will be described further below with respect toFIGS. 8-11.

In some situations, during use of article 100, a wearer of article 100may be involved in activities where interaction with control device 173is unnecessary, or may be undesirable. For example, in some situations,a user may find buttons 171 may be prone to inadvertent actuation, suchas when a user brushes up against a button while interacting withanother person or object. Thus, in different embodiments, it may bebeneficial to a user to provide article 100 and/or any system associatedwith article 100 with a lockout mode or feature. For purposes of thisdisclosure, a lockout mode or a lockout feature provides the ability tolock out or disable the operation of the control device or any othermanual controls associated with tensioning system 150. In some cases,the lockout feature may be linked to or include a provision that allowstensioning system 150 the ability to subsequently enable and/orre-enable the operation of the control device as well. In oneembodiment, when a lockout feature is activated, manual controls may bedisabled for some duration of time. It should be understood thatthroughout the specification and in the claims, the term lockout modemay be generally interchangeable with the term lockout feature.Furthermore it should be understood that while a lockout mode providestensioning system 150 the capacity to disable manual controls, itfurther includes provisions for enabling manual controls (i.e.,returning manual controls to a functional state).

In some embodiments, the lockout feature can selectively enable ordisable predefined functions of a user interface to prevent personswithout knowledge of or authorized access to the control device (such asindividuals other than the wearer of the article) from altering thestate of a system associated with an article. Furthermore, in oneembodiment, the lockout feature can disable the controls such thatinadvertent contact with buttons by the wearer is substantiallyprevented. This can preclude the activation of various functionsassociated with the article, such as loosening and tightening functionsin a tensioning system. In this way, chance, arbitrary, casual,unintentional or other unplanned contact with the control device whilethe user is engaged in athletic or competitive activity, for example,may have little effect on the functioning of the system associated withthe article.

For purposes of this disclosure, “athletic activity” or “competitiveactivity” refers to physical activity by an individual that includeseither high intensity motion and/or continuously repetitive intermediateintensity motions, such as running, throwing, batting, kicking, walking,and bicycling, or other activities. Furthermore, competitive activitycan encompass any of motions, gestures, movements, and/or actionsrelated to any sport, including basketball, baseball, soccer, track andfield, cricket, softball, lacrosse, equine sports, football, hockey,rugby, field hockey, volleyball, badminton, and other sports. Thus,athletic or competitive activities can occur during a game, a practicesession, a workout, etc., and include team oriented athletic activitiesor individual-based activity. In other words, competitive activity neednot involve competition with another individual. Furthermore,competitive activity need not refer to a highly active state, as anindividual may be competing while walking or during other gradual orgentle physical movements.

For purposes of this specification, the term athletic activity may beused interchangeably with the term competitive activity. In addition,“non-competitive activity” refers to physical activity by an individualthat includes motion that falls under intermediate intensity activityand/or stationary or ‘at rest’ states. For example, an individual seatedon a bench or a court is engaged in non-competitive activity. Thevarious thresholds referred to herein (i.e., high intensity andintermediate intensity) will be discussed in further detail below.

In order to measure and assess whether an individual is engaged incompetitive activity (versus non-competitive activity), there may be avariety of sensors and other signal inputs to the system that provideinformation regarding the individual's level of motion. For example, inone embodiment, an accelerometer may be used to determine whether theuser is engaged in motion that can be categorized as competitiveactivity or non-competitive activity. In different embodiments, avariety of sensor mechanisms may be incorporated or used with an articleto measure and/or collect data regarding a user's activity. In somecases, sensors can determine one or more of the type or intensity or auser's movements, a user's speed or direction, distance traveled, muscletension, weight or force distributions that are associated with a user,and other performance metrics. Some embodiments of articles and systemsdisclosed herein may refer to features described in Balakrishnan et al.,U.S. Pat. No. 8,771,148, issued Jul. 8, 2014, titled “Athleticperformance monitoring systems and methods in a team sportsenvironment,” (previously U.S. patent application Ser. No. 13/660,743,filed Oct. 25, 2012), Case, Jr., U.S. Patent Publication Number2015/0096204, published Apr. 9, 2015, titled “Systems for Activatingand/or Authenticating Electronic Devices for Operation With Footwear andOther Uses,” (previously U.S. patent application Ser. No. 14/572,322,filed Dec. 16, 2014), Case, Jr. et al., U.S. Pat. No. 8,086,421, issuedDec. 27, 2011, titled “Multi-Sensor Monitoring of Athletic Performance,”(previously U.S. patent application Ser. No. 12/770,355) filed Apr. 29,2010, Case, Jr. et al., U.S. Patent Publication Number 2014/0330409,published Nov. 6, 2014, titled “Multi-Sensor Monitoring of AthleticPerformance,” (previously U.S. patent application Ser. No. 14/301,047,filed Jun. 10, 2014), Goel et al., U.S. Patent Publication Number2014/0358472, published Dec. 4, 2014, titled “Dynamic Sampling,”(previously U.S. patent application Ser. No. 14/291,992, filed May 30,2014), Case, Jr. et al., U.S. Patent Publication Number 2014/0228987,published Aug. 14, 2014, titled “Multi-Sensor Monitoring of AthleticPerformance,” (previously U.S. patent application Ser. No. 14/253,507,filed Apr. 15, 2014), Prstojevich, U.S. Patent Publication Number2014/0249660, published Sep. 4, 2014, titled “Multi-ModeAcceleration-Based Athleticism Measurement System,” (previously U.S.patent application Ser. No. 14/273,585, filed May 9, 2014), Mestas, U.S.Patent Publication Number 2014/0244009, published Aug.28, 2014, titled“Activity Monitoring, Tracking and Synchronization,” (previously U.S.patent application Ser. No. 14/186,425, filed Feb. 21, 2014), and Goelet al., U.S. Patent Publication Number 2015/0104772, published Apr. 16,2015, titled “Fitness device configured to provide goal motivation,”(previously U.S. patent application Ser. No. 14/513,398, filed Oct. 24,2014), the disclosures of each application being herein incorporated byreference in their entirety.

In some embodiments, an article may include at least one sensor. Forexample, referring again to FIG. 1, article 100 includes a first sensor141 disposed along heel region 145 of sole structure 104 and a secondsensor 143 disposed along heel region 145 of upper 102. In differentembodiments, the sensors or sensor system associated with an maycomprise a RADAR-based sensor system, a radio or radio frequency basedsensor system, a global positioning satellite based sensor system, amagnet based sensor system, a magnetic coil based sensor system, apressure sensor system, an accelerometer sensor system, a gyroscopebased sensor system, a time sensor or clock, and a compass, where the atleast one sensor system is provided in or on an article of apparel or anarticle of footwear. Some embodiments of the articles described hereincan include features described in Balakrishnan et al., U.S. Pat. No.8,628,453, issued on Jan. 14, 2014, titled “Athletic PerformanceMonitoring Systems and Methods in a Team Sports Environment,”(previously U.S. Patent Publication Number 2013/0130843, published May23, 2013), and Morag et al., U.S. Patent Publication Number2014/0057233, published Feb. 27, 2014, titled “Integrated TrainingSystem for Articles of Footwear,” (previously U.S. application Ser. No.13/972,510) the contents of each of which are hereby incorporated byreference in their entirety.

In different embodiments, tensioning system 150 (or any other systemconfigured for use with article 100) may include an operating systemthat controls and monitors the functions of tensioning system 150. Insome cases, the operating system can represent the main functionalcenter of tensioning system 150. In some embodiments, the operatingsystem can include a lockout mode which disables manual controls, asnoted above. Thus, in one embodiment, an electronic system such astensioning system 150 that is associated with an article of footwear caninclude a lockout mode. In some embodiments, an operating system may beincorporated or associated with a control unit. In one embodiment, thecontrol unit can be an electronic control unit or a digital circuit. Inother embodiments, the control unit can comprise any processor orcomponent that directs the operation of a processor or system.

Thus, in some embodiments, article 100 may include provisions forenabling or disabling various functions of tensioning system 150 throughthe operation of a control unit. In some embodiments, referring to FIG.1, a control unit 123 may be disposed in sole structure 104 of article100. For example, in one embodiment, control unit 123 may be disposed ina cavity 121 formed in a sole plate 155, where sole plate 155 comprisesa layer of sole structure 104.

In different embodiments, control unit 123 may function to control theinputs and outputs of various data (for example, data received throughfirst sensor 141 and/or second sensor 143), and route the signalsassociated with the data to the correct subsystems. Furthermore, controlunit 123 may integrate or utilize the information or signals it receivesto make various determinations that guide the functions and operationsof tensioning system 150. For example, control unit 123 can send andreceive control signals from control device 173. In one embodiment,control unit 123 may receive certain signals from first sensor 141and/or second sensor 143 and make a determination that the manualcontrols associated with control device 173 are to be disabled. As willbe discussed further below, in some embodiments, control unit 123 mayinitiate a lockout mode. In some cases, control unit 123 can send asignal to control device 173 to ignore or block the receipt of signalsbeing emitted as a result of any interaction with buttons 171 of controldevice 173 during the lockout mode.

Thus, in different embodiments, a user may be able to utilize controldevice 173 to interact, engage, operate, and/or activate variousfunctions of the article, and also be precluded from operation of thesame. In some embodiments, these functions can include aspects that areassociated with tensioning system 150 (or other electrical or mechanicalsystems disposed in article 100), as described with respect to FIG. 1.

Referring now to FIG. 2, a flow chart representing an embodiment of theoperation of a lockout mode is depicted. FIG. 2 illustrates a first step210, where a determination is made as to whether the user (here, theathlete) is engaging in competitive activity. If it is determined thatthe user is not engaging in competitive activity, manual control of thearticle's control device is permitted, as shown in a second step 220. Ifit is determined that the user is engaging in competitive activity,manual control of the article's control device is disabled, as shown ina third step 230.

Referring to FIG. 3, a flow chart representing another embodiment of theoperation of a lockout mode is depicted. FIG. 3 illustrates a first step310, where a determination is made as to whether the user (here, theathlete) has begun to compete or engage in athletic activity. If it isdetermined that the user is not beginning to compete, a determination ismade as whether the user has discontinued any competitive activity in asecond step 320. Thus, if it is determined that the user has ceasedengaging in (or not initiated any) competitive activity, manual controlof the article's control device is permitted or re-enabled, as shown ina third step 330. Furthermore, returning to first step 310, if the userhas begun to compete as determined by the system, the manual controls(button functioning) are disabled in a fourth step 340. Similarly, ifthe user has been engaging in competitive activity and is continuing todo so (as shown in second step 320), manual controls (buttonfunctioning) are disabled in fourth step 340.

It should be understood that, in some embodiments, the lockout featurecan be deactivated or terminated upon a specific user interaction. Forexample, a particular user input to the system, such as a coordinatedpattern of user inputs on the control device, may be configured toreestablish manual control. In one embodiment, the lockout feature mayalso be configured to re-enable one or more of the manual controlbuttons after a programmed duration of time, rather than any additionaluser interaction with the control device. It should also be understoodthat the embodiments described herein with respect to the disablement ofa control device may be applicable to articles that do not include atensioning system. In other words, the control device and the lockoutmode may be utilized in any type or configuration of footwear or articleof apparel that includes a system with a control device.

In different embodiments, the disabling of the manual controls asdescribed with respect to the lockout feature herein can be optimizedfor various types of activities. For example, in one embodiment, thearticle can collect data and classify the activity of a user as eitherintermediate intensity performance (i.e., where the activity falls belowa particular threshold) or high intensity performance (i.e., where theactivity lies above a particular threshold).

Depending on the basis or factors measured during the use of thearticle, the measured activity can denote the level of intensity withwhich the physical activity (if any) is being performed. In someembodiments, this intensity level can either be an exact value or anapproximate grading level on a predefined analysis scale. For example,activity may be classified into categories such as “no activity—0”,“minimal intensity—1”, “low intensity—2”, “intermediate intensity—3”,and “high intensity—4”. In other embodiments, a fewer or greater numberof levels discriminating between varying types of activities may bedefined.

In different embodiments, one or more kinds of signals or inputs can beintegrated to determine the level of intensity of the physical activityof the user. In some embodiments, a scale characterizing physicalactivity may be used that defines the intensity as a function of thevarious data collected during use of the article and its sensors, asdescribed above. The term intensity in the context of the presentdisclosure should be understood to describe a value corresponding to thelevel of physical activity that is derived from a measured signal fromthe one or more sensors. Thus, in some embodiments, an article mayinclude a classification system or process, with which the various inputsignals are evaluated, and based on the inputs, a determination made asto the level of activity intensity of the wearer. Furthermore, in otherembodiments, depending on the intensity classification calculated by thesystem, additional input may be considered. For example, in cases whereit is determined that the wearer is engaged in intermediate intensityactivity, the duration of time or the frequency of the activity may betaken into account.

Referring to FIGS. 4 and 5, two examples of an assessment process aredepicted. In FIG. 4, an example of input 410 (illustrated by anirregularly shaped line) is represented generally in a first graph 400,where input 410 can be received by the various sensors for an individualwearing an article as described herein. First graph 400 includes anactivity axis 420 (labeled as “G”) and a time axis 430 (labeled as “t”).Along activity axis 420, a dotted line represents a threshold abovewhich the activity is deemed “high intensity” (herein referred to as ahigh intensity threshold 440). In this case, the threshold is associatedwith a 70% marker of signal activity. However, in other embodiments, ahigh intensity threshold can be set to any other threshold, such thatthe threshold is greater than 70% or less than 70%. In some embodiments,a high intensity threshold can be between 50% and 80%. In otherembodiments, a high intensity threshold can be set above 75%.

During a first interval 460, based on the sensor information beingreceived, the individual wearing the article is determined to begenerally stationary. However, as depicted in a second interval 470, theactivity sharply increases, and a peak 490 rises above high intensitythreshold 440. In some embodiments, the registration of an activity thatrises above high intensity threshold 440 can provide a trigger to thesystem. In one embodiment, the trigger may indicate that the individualhas initiated competitive activity. As noted above, in some embodiments,the lockout feature can be activated in response to the high intensityevent associated with peak 490. In some embodiments, the electronicsystem associated with the article may thus be operable in a lockoutmode during periods of high intensity activity.

In some embodiments, the lockout feature may be activated for aspecified duration before the system reevaluates the activity level ofthe user. Thus, while the high intensity event associated with peak 490occurs for a relatively brief period before input 410 drops below highintensity threshold 440 again, the lockout feature can remain activatedfor a longer time in different embodiments. In some embodiments, thelockout feature may have a preset minimum activation period, duringwhich manual controls remain disabled once the lockout feature istriggered, regardless of the activity level of the user following thetrigger. Thus, in some embodiments, the evaluation of activity may notaffect the application or termination of the lockout feature. In otherwords, during a third interval 480, the lockout feature may continue todisable the manual controls of the article.

However, in other embodiments, the lockout feature may respondcontinuously to real-time events, such that the lockout feature isactivated only when motion above the high intensity threshold isdetected, and deactivated substantially soon after the activity dropsbelow the high intensity threshold. In this case, while the lockoutfeature may be activated as soon as activity rises above high intensitythreshold 440, it may also be deactivated as soon as activity dropsbelow high intensity threshold 440 in third interval 480.

In other embodiments, instead of only waiting a determined period oftime, as described above, the reevaluation of whether competitiveactivity has ceased may be triggered by sensor information. In oneexample, sensor-based triggering may replace the waiting period, withsensor information causing reevaluation of activity level to occur. Inanother example, a waiting period may occur as indicated above, but withsensor information possibly causing the waiting period to be terminatedearly, triggering a reevaluation of activity level.

Sensors providing the types of information discussed here to a controldevice might include, but are not limited to, pressure sensors in shoeinsoles to detect standing and/or rate of motion, bend indicators,strain gauges, gyroscopes, and accelerometers. For example, pressuresensors could be used to measure contact pressures of the upper of anarticle of footwear against the foot of a wearer and automaticallyadjust the duration of time between the reevaluation of activity levels(for example, if it is determined the user has transitioned fromstanding to sitting). In some embodiments, a control device may beconfigured to store sensor information obtained over a period of time tohelp identify triggering events.

Some embodiments may be configured to operate in two or more differentstates. For example, some embodiments could operate in a “normal state”and a “game state” (or similarly, a “sports state” or “active state”).In the normal state, the lockout mode option and activity levelevaluation system (or motion detection system) would be powered down inorder to save battery life, for example. In contrast, when the gamestate is selected by a user, the activity level or motion of the wearermay be continuously monitored. By enabling a user to change betweenthese two states, a user can choose to optimize battery life or optimizeperformance depending on the needs of the situation.

In another embodiment, referring to FIG. 5, an example of input 510(illustrated by an irregular line) is represented generally in a secondgraph 500. In one embodiment, input 510 may be received by the varioussensors for an individual wearing an article as described herein. Secondgraph 500 includes an activity axis 520 (labeled as “G”) and a time axis530 (labeled as “t”). Along activity axis 520, a first dotted linerepresents a threshold above which the activity is deemed “highintensity” (herein referred to as a high intensity threshold 540). Inthis case, the threshold is associated with a 70% marker of signalactivity. However, as noted above, a high intensity threshold can be setto any other threshold, such that the threshold is greater than 70% orless than 70%. Furthermore, second graph 500 includes a second dottedline that represents a threshold above which the activity is deemed atleast “intermediate intensity” (herein referred to as an intermediateintensity threshold 550). In this case, intermediate intensity thresholdis associated with a 40% marker of signal activity. However, anintermediate intensity threshold can be set to any other threshold, suchthat the threshold is greater than 40% or less than 40%. In someembodiments, an intermediate intensity threshold can be between 40% and70%. In other embodiments, an intermediate intensity threshold can beset above 45%.

At the start of a first interval 560, based on the sensor informationbeing received, the individual wearing the article is graduallybeginning to increase activity. As shown in a first peak 592, theactivity has increased to rise above intermediate intensity threshold550.

In some embodiments, the registration of an activity that rises aboveintermediate intensity threshold 550 can provide a trigger to thesystem. In one embodiment, the trigger may indicate that the individualhas initiated competitive activity. However, in other embodiments, thetrigger may initiate a second step, in which the system assesses thelength of time that the intermediate intensity activity lasts. Thus, insome embodiments, if the intermediate intensity activity of firstinterval 560 does not occur consistently for longer than a specifiedduration, the lockout feature will not be activated. As seen in firstinterval 560, while several events occur that rise above intermediateintensity threshold 550, they occur for relatively brief durations. Inother words, while a first event 562 in first interval 560 includesfirst peak 592, it further includes a first dip 572 that drops belowintermediate intensity threshold 550. In some embodiments, the durationof first event 562 that lies above intermediate intensity threshold 550can be insufficient to trigger the lockout feature.

Similarly, a second event 564 in first interval 560 includes a secondpeak 594 and a second dip 574. In other words, while second peak 594rises above intermediate intensity threshold 550, it is followedrelatively quickly by second dip 574 which reflects a drop of theactivity level below intermediate intensity threshold 550. In someembodiments, the duration of second event 564 that lies aboveintermediate intensity threshold 550 is insufficient to trigger thelockout feature. Furthermore, if the intermediate intensity activity offirst interval 560 does not continue to increase in intensity, such thatit rises above high intensity threshold 540, the lockout feature may notbe activated in some embodiments (see FIG. 4).

However, in some embodiments, if the intermediate intensity activityoccurs for longer than a specified duration, the lockout feature can beactivated. Referring to a second interval 570, based on the sensorinformation being received, the individual wearing the article isbeginning to increase the level of activity again. As shown in a thirdpeak 596, the activity has increased to rise above intermediateintensity threshold 550. In contrast to events of first interval 560,though, during third interval 580 the activity level remainsconsistently above intermediate intensity threshold for a minimumduration 575. As described above, in some embodiments, the collection ofsensor data or input 510 that registers above intermediate intensitythreshold 550 for a specified duration can trigger the activation of thelockout feature. Here, as second interval 570 includes an event thatlies above intermediate intensity threshold 550 for at least as long asminimum duration 575, the lockout feature may be activated in someembodiments. In some embodiments, the electronic system associated withthe article may thus be operable in a lockout mode during periods ofintermediate intensity activity. In other embodiments, minimum duration575 may be longer or shorter than indicated here. Furthermore, in somecases, depending on the activity or the intensity level registered, thetime associated with the minimum duration can be adjusted.

Referring to FIG. 6, an embodiment of an influence diagram 600 isdepicted. Influence diagram 600 reflects some of the factors orvariables that can be considered, incorporated, and/or used during thedetermination or classification of activity as competitive for purposesof this disclosure, and can help facilitate the utilization of thelockout feature. For example, a first factor 610 includes theregistration of a high intensity event, as indicated with respect toFIG. 4 above. In addition, a second factor 620 may include activity thatis of a lower intensity than first factor 610, but continuesconsistently for a specified period of time. This was discussed abovewith respect to the intermediate intensity activity of FIG. 5.Furthermore, in some embodiments, it should be understood that thesystem may also evaluate the sensor input from an article and determinecompetitive activity is occurring if there is a particular frequency ofvarious types of activity levels, as represented by a third factor 630.A fourth factor 640 may be related to the changes in weight or forcedetected by the various sensors. In other embodiments, another factormay be the activity or sport that the user will be generally engaging inwhile using the article, which can be programmed into the system. Insome cases, the sensors can be designed or tailored to detect specifictypes of motion or motion associated with specific regions of thearticle that typically experience more force or pressure from the footduring specific sports or activities. Thus, in some embodiments, one ormore of these factors can contribute to the determination that a user isengaged in competitive activity 650. As discussed above with respect toFIG. 1, in some embodiments, this determination can be made through theoperation of control unit 123, which can integrate various signals andtransmit instructions to other systems in tensioning system 150. Thus,in one embodiment, control unit 123 can evaluate one or more signals anddetermine whether manual controls (i.e., buttons 171 disposed alongcontrol device 173) are to be enabled (or re-enabled). In anotherembodiment, control unit 123 may also evaluate whether manual controlsare to be disabled. It should be understood that influence diagram 600is provided as an example, and many other factors not listed here may beincluded in other embodiments. Furthermore, one or more factors listedin influence diagram 600 may be removed from consideration depending onthe desired output or the goal of the lockout feature.

In different embodiments, the system described herein may determine thatcompetitive activity has concluded or ceased. Referring to FIG. 7, anexample of input 710 (illustrated by an irregular line) is representedgenerally in a third graph 700. In one embodiment, input 710 is receivedby the various sensors for an individual wearing an article as describedherein. Third graph 700 includes an activity axis 720 (labeled as “G”)and a time axis 730 (labeled as “t”). Along activity axis 720, a firstdotted line represents a threshold above which the activity is deemed“high intensity” (herein referred to as a high intensity threshold 740).In this case, the threshold is associated with a 70% marker of signalactivity. However, as noted above, a high intensity threshold can be setto any other threshold, such that the threshold is greater than 70% orless than 70%. Furthermore, third graph 700 includes a second dottedline that represents a threshold above which the activity is deemed atleast “intermediate intensity” (herein referred to as an intermediateintensity threshold 750). In this case, intermediate intensity thresholdis associated with a 40% marker of signal activity. However, as notedabove, an intermediate intensity threshold can be set to any otherthreshold, such that the threshold is greater than 40% or less than 40%.

In a first interval 760, based on the sensor information being received,the individual wearing the article is generally engaged in highintensity activity, associated with a peak 790. However, the activity isdecreasing, and drops into an intermediate intensity range (i.e.,between high intensity threshold 740 and intermediate intensitythreshold 750). Furthermore, as depicted in a second interval 770, theactivity sharply decreases, and approaches the minimum activity levelthat can be detected. In some embodiments, the registration of anactivity that falls below intermediate intensity threshold 750 canprovide a trigger to the system. In one embodiment, the trigger mayindicate that the individual has completed or paused competitiveactivity. As noted above, in some embodiments, the lockout feature canbe deactivated in response to one or more lower intensity events.

However, in other embodiments, there may be a minimum durationrequirement before the lockout feature is disengaged. During this time,in one embodiment, the system may assess if a user is consistentlyengaged in activity that registers under intermediate intensitythreshold 750 for a minimum duration 775. If the system determines thatthis condition has not yet occurred, the lockout feature may remainactivated in some embodiments. If the system does determine that theuser has ceased engaging in competitive activity, where the activitylevel remains consistently below intermediate intensity threshold forminimum duration 775, manual controls may be reactivated in someembodiments.

As described above, in some embodiments, the collection of sensor dataor input 710 that registers below intermediate intensity threshold 750for a specified duration can trigger the deactivation of the lockoutfeature. Here, as second interval 770 includes an event that falls belowintermediate intensity threshold 750 for at least as long as minimumduration 775, the lockout feature may be deactivated in someembodiments.

In order to better illustrate some of the embodiments discussed herein,FIGS. 8-11 provide the reader with situations in which exemplarycontexts for the lockout feature can be provided. Referring to FIG. 8, afirst player 800 is shown seated on a bench. First player 800 is wearinga pair of footwear comprising a first article 802 and a second article804. In FIG. 8, first article 802 and second article 804 are generallystationary or being moved relatively minimally.

In some embodiments, at least one of first article 802 and secondarticle 804 can include an automated tensioning system, which furtherincludes a lockout feature option. A first magnified view 830 depicts anembodiment of an automated tensioning system 870 with a control device810 in first article 802. It can further be seen in first magnified view830 that first article 802 is in a first tensioning state 840, where anylaces or tensile elements associated with first article 802 are in agenerally loose (i.e., untightened) configuration.

While seated, first player 800 may engage with control device 810disposed in first article 802, as shown in a second magnified view 832.Control device 810 can include the manual controls for operation ofautomated tensioning system 870 in some embodiments. For purposes ofillustration, a cross-section of an embodiment of control device 810 isshown in a third magnified view 834, where control device 810 comprisesa series of buttons 820, including a first button 822, a second button824, and a third button 826. Thus, in one embodiment, first player 800may contact control device 810 and press second button 824. As a resultof pressing second button 824, as shown in the cross-section of fourthmagnified view 836, tensioning system 870 may be engaged. In oneembodiment, second button 824 may operate an incremental tighteningcommand. As shown in fifth magnified view 838, first article 802 may besubsequently tightened until it reaches a second tensioning state 850,where first article 802 is generally tensioned to a degree desired byfirst player 800, and the tension in second tensioning state 850 isgreater than the tension of first tensioning state 840.

Referring now to FIG. 9, first player 800 is shown engaged incompetitive activity, and interacting with a second player 900. A sixthmagnified view 930 depicts an embodiment of automated tensioning system870 in first article 802 during play. It can further be seen in sixthmagnified view 930 that first article 802 is still in (or approximatelyin) second tensioning state 850, as described in reference to FIG. 8.

While engaged in competitive activity, first player 800 may make suddenmovements, and sensors disposed in first article 802 may register highintensity levels of activity. In some embodiments, the lockout featureas described herein may be activated. Furthermore, second player 900 mayinadvertently engage with control device 810 disposed in first article802 of first player 800, as shown in a second magnified view 932. In oneembodiment, a third article of footwear 902 worn by second player 900may press or contact a portion of first article 802. In some cases,third article of footwear 902 may contact control device 810 during thecompetitive activity.

For purposes of illustration, a cross-section of an embodiment ofcontrol device 810 is shown in a third magnified view 934. In someembodiments, during play, second player 900 may contact control device810 and press second button 824. A deformation or pressing of secondbutton 824 is shown in the cross-section of fourth magnified view 836.However, because the lockout feature was previously triggered by themotion of first player 800, no command is sent, and tensioning system870 is not operated. Thus, as represented in fifth magnified view 938,first article 802 may remain in second tensioning state 850, withoutchange, even when one or more manual controls have been pressed, in someembodiments.

In different embodiments, any of the components described herein couldbe disposed in any other portions of an article, including variousregions of the upper and/or sole structure. In some cases, somecomponent parts (such as lead wires, etc.) could be disposed in oneportion of an article and other component parts (such as the buttons,etc.) could be disposed in another, different, portion. The location ofone or more component parts may be selected according to various factorsincluding, but not limited to: size constraints, manufacturingconstraints, aesthetic preferences, optimal design and functionalplacement, ease of removability or accessibility relative to otherportions of the article, as well as possibly other factors.

It should be understood that the embodiments are not limited to aparticular user interface or application for operating a motorizedtensioning device or a tensioning system. The embodiments here areintended to be exemplary, and other embodiments could incorporate anyadditional control buttons, interface designs and software applications.The control buttons for initiating various operating commands can beselected according to various factors including: ease of use, aestheticpreferences of the designer, software design costs, operating propertiesof the system, as well as possibly other factors. Furthermore, a varietyof products, including apparel (e.g., shirts, pants, footwear), mayincorporate an embodiment of the control device described herein, aswell as other types of articles, such as bed coverings, table coverings,towels, flags, tents, sails, and parachutes, or articles with industrialpurposes that include automotive and aerospace applications, filtermaterials, medical textiles, geotextiles, agrotextiles, and industrialapparel.

Although a control device may be utilized in a variety of products, thefollowing discussion provides another example of an article of apparelthat incorporates a control device. Referring to FIGS. 10-11, a glove1000 is depicted. Glove 1000 includes a control device 1010. In FIG. 10,as an example, control device 1010 is located along the upper portion ofglove 1000 associated with the opisthenar (back of the hand), which mayprovide easy access by a corresponding (opposite) hand. To betterillustrate the incorporation of a control device in glove 1000, a firstview 1030 is included. Three buttons 1020 are visible, and a user 1050is interacting with control device 1010. Thus, a wearer of glove 1000may be able to access control device 1010 and easily interact withbuttons 1020.

For purposes of illustration, a cross-section of an embodiment ofcontrol device 1010 is shown in a second view 1032, where control device1010 includes a first button 1022, a second button 1024, and a thirdbutton 1026. Thus, in one embodiment, user 1050 may contact controldevice 1010 and press second button 1024. As a result of pressing secondbutton 1024, as shown in the cross-section of third view 1034, one ormore functions may be engaged, represented by an “activation” event1040. Similar to first article 802 of FIGS. 9 and 10, control device1010 may connect with and/or operate various electronic or mechanicalsystems or functions within glove 1000, such as LEDs, temperaturecontrols, tensile elements, and/or any other devices associated withglove 1000, as well as other remote mechanisms (i.e., mechanisms thatare not disposed within glove 1000). In one embodiment, second button1024 may operate an incremental increase temperature command, forexample.

Referring now to FIG. 11, user 1050 is shown engaged in an activity, andinteracting with a second person 1100 (represented by an ungloved hand).A fourth view 1130 depicts an embodiment of control device 1010 in glove1100 during interaction with another individual (second person 1100).While engaged in some activity, user 1050 may make sudden movements, andsensors disposed in glove 1000 may register high intensity levels ofactivity. In some embodiments, the lockout feature may be activated.Furthermore, second person 1100 may inadvertently engage with controldevice 1010 disposed in glove 1000 of user 1050, as shown in fourth view1130, where a thumb of second person 1100 is depicted contacting controldevice 1010. For purposes of illustration, a cross-section of anembodiment of control device 1010 is shown in a fifth view 1132. In someembodiments, second person 1100 may contact control device 1010 andpress third button 1026. A deformation or pressing of third button 1026is shown in the cross-section of sixth magnified view 1134. However,because the lockout feature was previously triggered by the motion ofuser 1050, no command is sent or transmitted from control device 1010,represented by a “no activation” event 1140.

Furthermore, the embodiments described herein may also include or referto techniques, concepts, features, elements, methods, and/or componentsfrom U.S. Patent Publication Number ______, published, (previously U.S.patent application Ser. No. ______, filed May 28, 2015), titled “AnArticle of Footwear and a Method of Assembly of the Article ofFootwear,” (currently Attorney Docket No. 51-4835), U.S. PatentPublication Number ______, published , (previously U.S. patentapplication Ser. No. ______, filed May 28, 2015), titled “A ChargingSystem for an Article of Footwear,” (currently Attorney Docket No.51-4838), and U.S. Patent Publication Number ______, published ,(previously U.S. patent application Ser. No. ______, filed May 28,2015), titled “A Sole Plate for an Article of Footwear,” (currentlyAttorney Docket No. 51-4839), and U.S. Patent Publication Number ______,published , (previously U.S. patent application Ser. No.______, filedMay 28, 2015), titled “A Control Device for an Article of Footwear,”(currently Attorney Docket No. 51-4840), the disclosures of eachapplication being herein incorporated by reference in their entirety.

While various embodiments have been described, the description isintended to be exemplary, rather than limiting and it will be apparentto those of ordinary skill in the art that many more embodiments andimplementations are possible that are within the scope of theembodiments. Although many possible combinations of features are shownin the accompanying figures and discussed in this detailed description,many other combinations of the disclosed features are possible. Anyfeature of any embodiment may be used in combination with or substitutedfor any other feature or element in any other embodiment unlessspecifically restricted. Therefore, it will be understood that any ofthe features shown and/or discussed in the present disclosure may beimplemented together in any suitable combination. Accordingly, theembodiments are not to be restricted except in light of the attachedclaims and their equivalents. Also, various modifications and changesmay be made within the scope of the attached claims.

What is claimed is:
 1. An article of footwear, comprising: an upper anda sole structure; a motorized tensioning system, the motorizedtensioning system including a control device; the control devicecomprising one or more buttons, the one or more buttons being configuredto provide manual control of the motorized tensioning system; andwherein the motorized tensioning system can be operated in a lockoutmode in which the manual control of the motorized tensioning system isdisabled during periods of competitive activity.
 2. The article of claim1, wherein the lockout mode is activated during periods exceeding a highintensity activity threshold, and wherein a level associated with thehigh intensity activity threshold may be adjusted.
 3. The article ofclaim 1, wherein the one or more buttons of the control device are usedto transmit incremental tightening commands to the motorized tensioningsystem.
 4. The article of claim 1, further including at least a firstsensor, the first sensor comprising an accelerometer.
 5. The article ofclaim 1, further including a pressure sensor device.
 6. The article ofclaim 1, wherein the lockout mode is disengaged during periods when thearticle of footwear is stationary.
 7. The article of claim 1, whereinthe motorized tensioning system further comprises a first state when thelockout mode is powered down, and a second state where the lockout modeis available.
 8. An article of apparel, comprising: an electronicsystem, the electronic system including a control device and theelectronic system being operable in a lockout mode during periods ofhigh intensity activity; the control device being configured to providemanual control of the electronic system; and wherein the manual controlprovided by the control device is disabled when the electronic system isoperating in the lockout mode.
 9. The article of claim 8, wherein themanual controls are disabled for at least a first minimum duration whena triggering event activates the lockout mode.
 10. The article of claim9, wherein a period of high intensity activity is associated withphysical activity that exceeds a first threshold, wherein a period ofintermediate intensity activity is associated with physical activitythat exceeds a second threshold, wherein the first threshold is higherthan the second threshold, and wherein the lockout mode is furtherconfigured to disable the manual controls during periods of intermediateintensity activity that occur for at least a second minimum duration.11. The article of claim 8, wherein the lockout mode is furtherconfigured to disable the manual controls during periods of intermediateintensity activity that occur at a predetermined frequency.
 12. Thearticle of claim 8, wherein the article of apparel comprises an articleof footwear.
 13. The article of claim 8, wherein the article of apparelcomprises a glove.
 14. A method of disabling manual controls in acontrol device associated with an article of footwear, comprising:determining if an athlete wearing the article of footwear is engaging incompetitive activity; permitting manual control of the control device ifthe athlete is determined not to be competing; and disabling manualcontrol of the control device if the athlete is determined to becompeting.
 15. The method of claim 14, further comprising determining ifthe athlete has begun to compete.
 16. The method of claim 15, furthercomprising determining if the athlete has stopped competing if it isdetermined that the athlete has begun competing.
 17. The method of claim16, further comprising continuing to disable manual control if it isdetermined that the athlete is still competing.
 18. The method of claim16, further comprising permitting manual control if it is determinedthat the athlete has stopped competing.
 19. The method of claim 15,further comprising determining if the athlete is engaging in a highintensity activity.
 20. The method of claim 16, further comprisingdetermining if the athlete is engaging in an intermediate intensityactivity.